1972 Fiat 128 vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 32 year(s). Which means there will be less support and parts availability for 1972 Fiat 128. In addition, the cost of maintenance, including insurance, on 1972 Fiat 128 would be higher. At 1,995 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 99 more horse power than 1972 Fiat 128. (74 HP @ 6000 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 1972 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 710 kg more than 1972 Fiat 128. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Opel Signum (265 Nm @ 2500 RPM) has 170 more torque (in Nm) than 1972 Fiat 128. (95 Nm @ 3600 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1972 Fiat 128.
Compare all specifications:
| 1972 Fiat 128 | 2004 Opel Signum | |
| Make | Fiat | Opel |
| Model | 128 | Signum |
| Year Released | 1972 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 173 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 95 Nm | 265 Nm |
| Torque RPM | 3600 RPM | 2500 RPM |
| Engine Bore Size | 76.1 mm | 86 mm |
| Engine Stroke Size | 71.5 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 1560 kg |
| Vehicle Length | 3820 mm | 4640 mm |
| Vehicle Width | 1570 mm | 1800 mm |
| Vehicle Height | 1320 mm | 1470 mm |
| Wheelbase Size | 2240 mm | 2840 mm |
